b2b商务宣传语修改

components/btbBusiness/banner.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="banner">
     <div class="content">
-      <p class="notice" v-if="showNotice"><marquee scrollAmount=1 width=501 direction="left" behavior="alternate">【B2B商务】和【优软商城】牵手成功！大家可以更全面、便捷地了解和享受平台的各项服务咯!</marquee><a @click="showNotice = false"><img src="/images/btbBusiness/close.png"></a></p>
+      <p class="notice" v-if="showNotice"><marquee scrollAmount=1 width=512 direction="left" behavior="alternate">【B2B商务】和【优软商城】牵手成功！大家可以更全面、便捷地了解和享受平台的各项服务咯!</marquee><a @click="showNotice = false"><img src="/images/btbBusiness/close.png"></a></p>
       <div class="clearfix">
        <!-- <h4 class="pull-left">B2B商务</h4>-->
         <a class="enter" @click="experience">立即体验</a>